Bug 567348 – Crash for hardened + nomultilibs + last AMD

• Product: Gentoo Linux
• Status: RESOLVED OBSOLETE

[Description BRULE Herman 2015-12-02 15:52:01 UTC]

Created attachment 418374 [details]
emerge --info

livecd portage # cd /var/tmp/portage/dev-lang/python-2.7.10-r1/work/x86_64-pc-linux-gnu/
livecd x86_64-pc-linux-gnu # LD_LIBRARY_PATH=/var/tmp/portage/dev-lang/python-2.7.10-r1/work/x86_64-pc-linux-gnu CC='x86_64-pc-linux-gnu-gcc -pthread' LDSHARED='x86_64-pc-linux-gnu-gcc -pthread -shared -Wl,-O1 -Wl,--as-needed -L.' CFLAGS='-fno-strict-aliasing -O2 -pipe -msse -msse2 -fwrapv -DNDEBUG  ' _TCLTK_INCLUDES='' _TCLTK_LIBS='' ./python -E /var/tmp/portage/dev-lang/python-2.7.10-r1/work/Python-2.7.10/setup.py $quiet build
Killed

livecd x86_64-pc-linux-gnu # gcc -v
Using built-in specs.
COLLECT_GCC=/usr/x86_64-pc-linux-gnu/gcc-bin/4.9.3/gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/4.9.3/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with: /var/tmp/portage/sys-devel/gcc-4.9.3/work/gcc-4.9.3/configure --host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.9.3 --includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include --datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.9.3 --mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.9.3/man --infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.9.3/info --with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/include/g++-v4 --with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.9.3/python --enable-languages=c,c++ --enable-obsolete --enable-secureplt --disable-werror --with-system-zlib --enable-nls --without-included-gettext --enable-checking=release --with-bugurl=https://bugs.gentoo.org/ --with-pkgversion='Gentoo Hardened 4.9.3 p1.4, pie-0.6.4' --enable-esp --enable-libstdcxx-time --enable-shared --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --disable-multilib --with-multilib-list=m64 --disable-altivec --disable-fixed-point --enable-targets=all --disable-libgcj --enable-libgomp --disable-libmudflap --disable-libssp --disable-libcilkrts --disable-libquadmath --enable-lto --without-cloog --disable-libsanitizer
Thread model: posix
gcc version 4.9.3 (Gentoo Hardened 4.9.3 p1.4, pie-0.6.4)

AMD A4 Micro-6400T APU + AMD Radeon R3 Graphics
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc extd_apicid aperfmperf eagerfpu pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw ibs skinit wdt topoext perfctr_nb bpext perfctr_l2 arat cpb hw_pstate npt lbrv svm_lock nrip_save tsc_scale flushbyasid decodeassists pausefilter pfthreshold vmmcall bmi1 xsaveopt
bugs            : fxsave_leak sysret_ss_attrs

I put the file attached, do just: emerge -DaNuv world

[Comment 1 BRULE Herman 2015-12-02 15:53:08 UTC]

Created attachment 418376 [details]
make.conf

[Comment 2 BRULE Herman 2015-12-02 15:54:36 UTC]

Created attachment 418378 [details]
package.keywords

[Comment 3 BRULE Herman 2015-12-02 15:54:51 UTC]

Created attachment 418380 [details]
package.use

[Comment 4 BRULE Herman 2015-12-02 15:55:17 UTC]

Created attachment 418382 [details]
package.mask

[Comment 5 Magnus Granberg 2015-12-06 17:53:34 UTC]

what do dmesg say?
kernel config?

[Comment 6 BRULE Herman 2015-12-08 12:32:19 UTC]

Only happen on gentoo-admincd-amd64-20150924.iso I suppose on this specific hardware. But now this hardware is in production. Wait the next weekend and I will give you the dmesg output, but it was inform: cash .... no more.
No problem on my OS.